#27581B#27581B

#27581B is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.2% C 0.106 H 139.9°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#27581B
RGB	rgb(39, 88, 27)
HSL	hsl(108, 53%, 23%)
HSV	hsv(108, 69%, 35%)
CMYK	cmyk(55.7%, 0%, 69.3%, 65.5%)
CIE-LAB	lab(32.90, -29.56, 29.47)
CIE-LCH	lch(32.90, 41.74, 135.08°)
OKLab	oklab(41.16% -0.0811 0.0682)
OKLCH	oklch(41.16% 0.106 139.9)
XYZ	xyz(4.5241, 7.4896, 2.2439)
Luminance	0.0749 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27581B #4C1B58

analogous

#45581B #27581B #1B582E

triadic

#27581B #1B2758 #581B27

tetradic

#27581B #1B4558 #4C1B58 #582E1B

square

#27581B #1B4558 #4C1B58 #582E1B

split-complementary

#27581B #2E1B58 #581B45

monochromatic

#0A1707 #12290D #27581B #3C8729 #51B638

Accessibility & contrast

On white

8.41

#27581B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#27581B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27581B

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27581B	#FFFFFF	#000000	##FFFFFF
##27581B	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5014

Deuteranopia (green-blind)

#544C20

Tritanopia (blue-blind)

#22554B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #27581b;
/* rgb */ color: rgb(39, 88, 27);
/* oklch */ color: oklch(41.2% 0.106 139.9);

Tailwind

colors: {
  custom: {
    50: '#67885a',
    500: '#27581b',
    950: '#000000',
  },
}

SCSS

$custom: #27581b;
$custom-light: #67885a;
$custom-dark: #000000;

JSON

{
  "hex": "#27581b",
  "rgb": {
    "r": 39,
    "g": 88,
    "b": 27
  },
  "hsl": {
    "h": 108.197,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41163,
    "c": 0.10596,
    "h": 139.9
  },
  "luminance": 0.0749
}

Semantic roles & 50–950 ramp

primary

#27581B

secondary

#7F418E

accent

#4BDCC0

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060B04

muted

#7A7C79

Preview Lab

Preview with #27581B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →